SN4 ""

No	Pattern	Freq
1	[conj] it [be] the [noun sg] [prep]	912
2	[coord] it [be] the [noun sg] [prep]	339
3	that it [be] the [noun sg] [prep]	290
4	that it [be] the [noun sg] [prep]	290
5	[that] it [be] the [noun sg] [prep]	290
6	[subord] it [be] the [noun sg] [prep]	283
7	[adv] it [be] the [noun sg] [prep]	242
8	[verb] it [be] the [noun sg] [prep]	232
9	[adv] it [be] the [noun sg] [prep]	231
10	[noun] it [be] the [noun sg] [prep]	186
11	and it [be] the [noun sg] [prep]	178
12	and it [be] the [noun sg] [prep]	178
13	but it [be] the [noun sg] [prep]	161
14	but it [be] the [noun sg] [prep]	161
15	[noun sg] it [be] the [noun sg] [prep]	116
16	[vb base] it [be] the [noun sg] [prep]	88
17	because it [be] the [noun sg] [prep]	74
18	because it [be] the [noun sg] [prep]	74
19	think it [be] the [noun sg] [prep]	74
20	[vb past] it [be] the [noun sg] [prep]	61
21	if it [be] the [noun sg] [prep]	57
22	if it [be] the [noun sg] [prep]	57
23	say it [be] the [noun sg] [prep]	53
24	[adj] it [be] the [noun sg] [prep]	43
25	perhaps it [be] the [noun sg] [prep]	42
26	perhaps it [be] the [noun sg] [prep]	42
27	[prep] it [be] the [noun sg] [prep]	41
28	[noun pl] it [be] the [noun sg] [prep]	41
29	[prep] it [be] the [noun sg] [prep]	41
30	whether it [be] the [noun sg] [prep]	39